Discover Siec, the leading event for commercial real estate, which took place on June 9–10, 2027, at Paris Expo Porte de Versailles, Pavilion 6.

COMMERCE IS AN EXPERIENCE!

Organized under the patronage of the Federation of Retail Stakeholders in the Regions (FACT), this flagship event continues its exploration of the major transformations shaping the retail and commercial real estate sectors.

The 2027 edition will bring together decision-makers, experts, and industry leaders to examine the challenges, innovations, and strategies that will shape the retail destinations of tomorrow.

A unique opportunity to exchange ideas, gain inspiration, and collectively build the future of commerce across local communities and regions.

Key figures

4320
Participants
115
Exhibitors
800
of brands among the visitors
1000
Business meeting

A multi-sector transactional platform

City-centre retail | Shopping centre | Travel retail | Outlet | Retail park | High street retail | Temporary retail |
Pop-up store | Click and collect | Digital store

Conference room at the Siec exhibition

Many events

Don't miss any of the highlights of the Siec! Conferences, business meetings, speeches... The Siec is here to help you and all those involved in commerce!
See the programme

The Siec Business Meetings service

Accelerate your projects through revenue-generating meetings

The Siec Business Meetings* service is designed for registered visitors who wish to meet exhibitors directly aligned with their needs, projects and business challenges. It helps you structure your visit and focus your time on high-value conversations.

Key benefits:

  • Quickly identify exhibitors relevant to your projects
  • Save time with qualified meetings
  • Turn your conversations into business opportunities


In 2026, Siec recorded nearly 1,000 business meetings arranged through the Business Meetings* service.

(access reserved for visitors registered for the event)

Schedule my Business Meetings
Business Meetings area at SIEC trade show, designed to facilitate professional networking between exhibitors and visitors.
View of the Retailtainment pavilion at Siec

4 thematic pavilions

The Marketing & Data and Startup & Innovation pavilions will showcase the innovative solutions transforming commercial real estate.

The Leisure and Retailer pavilions will present creative concepts designed to energize commercial spaces.

The goal is to enrich the customer experience and make the shopping journey more immersive and attractive.

Scanned badge at the entrance of the lounge

Your entrance pass

You want to come to the Siec 2027 event?

I would like to be notified when ticket sales open.
Visitors and exhibitors on a Siec stand

You want to EXHIBIT?

Exhibit at the Siec and benefit over two days from a strong exposure towards retailing experts!
Exhibit
Visitors in the aisles at the Siec event

You want to VISIT?

Speed up your business over two days of networking with the retail and real estate leaders!
Visit